Summary

These enclosure clips were inspired by https://www.thingiverse.com/thing:3640166
I found the design worked well, but I wanted some rounded clips to better match the Flashforge Finder.

They use the same size 2mm thick plexiglass/acrylic.
The panels are:
32cm x 28cm (1x, front)
30cm x 25cm (2x, sides)

Print the clip twice for each side and then mirror it using your slicing software to print the opposite side. These are designed to allow the plexiglass panels to slide in horizontally. I fixed them to the printer using double sided tape, but glue could be used for a more permanent option.

A handle is also included to maked it easier to slide the front panel - This is simply glued to the plexiglass.

I found enclosing the printer has significantly reduced warping.

Printed using PLA filament.

I recommend the clips are printed with the smallest flat edge on the print bed - no supports required.
Handle should be printed with the long flat narrow edge down on the print bed - no supports.